// This file was procedurally generated from the following sources:
// - src/async-generators/yield-identifier-spread-non-strict.case
// - src/async-generators/non-strict/async-expression.template
/*---
description: Mixed use of object spread and yield as a valid identifier in a function body inside a generator body in non strict mode (Async generator expression - valid for non-strict only cases)
esid: prod-AsyncGeneratorExpression
features: [object-spread, Symbol, async-iteration]
flags: [generated, noStrict, async]
info: |
    Async Generator Function Definitions

    AsyncGeneratorExpression :
      async [no LineTerminator here] function * BindingIdentifier ( FormalParameters ) {
        AsyncGeneratorBody }


    Spread Properties

    PropertyDefinition[Yield]:
      (...)
      ...AssignmentExpression[In, ?Yield]

---*/
function Test() {
    var s = Symbol('s');


    var callCount = 0;

    var gen = async function *() {
      callCount += 1;
      yield {
           ...yield yield,
           ...(function(arg) {
              var yield = arg;
              return {...yield};
           }(yield)),
           ...yield,
        }
    };

    var iter = gen();

    var iter = gen();

    iter.next();
    iter.next();
    iter.next({ x: 10, a: 0, b: 0, [s]: 1 });
    iter.next({ y: 20, a: 1, b: 1, [s]: 42 });
    var item = iter.next({ z: 30, b: 2 });

    item.then(({ done, value }) => {
      assert.sameValue(done, false);
      assert.sameValue(value.x, 10);
      assert.sameValue(value.y, 20);
      assert.sameValue(value.z, 30);
      assert.sameValue(value.a, 1);
      assert.sameValue(value.b, 2);
      assert.sameValue(value[s], 42);
      assert.sameValue(Object.keys(value).length, 5);
      assert(Object.hasOwnProperty.call(value, s));
    }).then($DONE, $DONE);

    assert.sameValue(callCount, 1);
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
